Ginzburg--Landau Functionals in the Large-Graph Limit
Ginzburg--Landau Functionals in the Large-Graph Limit
Ginzburg--Landau (GL) functionals on graphs, which are relaxations of graph-cut functionals on graphs, have yielded a variety of insights in image segmentation and graph clustering. In this paper, we study large-graph limits of GL functionals by taking a functional-analytic view of graphs as nonlocal kernels. For a graph $W_n$ with …